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Portable Video Distribution Amplifiers
Electrical Performance:
Input --------------- 75 Ohm terminated. 1 Volt P-P
NTSC, PAL, or SECAM Video
Input Signal Range------------ -1.5 to + 1.5V (DC coupling)
Outputs--------------------------Configured as 2 groups of 2
Frequency----Flat to 20 MHz (.1dB), DC to 50 MHz. (3Db)
Gain-------------------Switchable per group, 0 dB or + 1 dB
Cable Equalization---- Switchable per group, 0 dB or + 1 dB @ 5 MHz Equalizes approximately 450ft. of RG-59u cable
Differential Gain-------------------------- < 0.1%
Differential Phase------------------------- < 0.1% Degrees
Output to Output Isolation-- -50dB per group, -60 dB between groups @ 1 MHz
Model VDA
Price with power pak $255.00 price without power pak $ 225.00
Specifications :
Power …………………………… 9-18 Volt AC or DC
Size …………………………4 ½ x 3/8 x 1 3/8 overall
Power Connector………... Standard 4 pin XLR
(pins and 4. No polarity)
Input / Output Connectors……………... BNC
Weight…………………………………. 10ozElectrical Performance:
Input --------------- 75 Ohm terminated. 1 Volt P-P
NTSC, PAL, or SECAM Video
Input Signal Range------------ -1.5 to + 1.5V (DC coupling)
Outputs--------------------------Configured as 2 groups of 2
Frequency----Flat to 20 MHz (.1dB), DC to 50 MHz. (3Db)
Gain-------------------Switchable per group, 0 dB or + 1 dB
Cable Equalization---- Switchable per group, 0 dB or + 1 dB @ 5 MHz Equalizes approximately 450ft. of RG-59u cable
Differential Gain-------------------------- < 0.1%
Differential Phase------------------------- < 0.1% Degrees
Output to Output Isolation-- -50dB per group, -60 dB between groups @ 1 MHz